Ventilating Openings（Vent Types：With Square Foot）

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  Soundproof Louver With M-Type Hood For Natural Ventilation Opening

  UK

  Sound insulation material reduces sound leakage from the inside and outside. ■ Sound insulation performanceA soundproof hood is installed on the wall between the sound source and where the sound is heard, with a numerical value indicating how much sound is blocked. The sound was measured according to JIS A 1428 and displayed based on "JIS A 1428 Annex 1." ■ Sash sound insulation levelThere are four sash sound insulation levels according to JIS A 4706 represented by lines T-1 level to T-4 level. The criteria for determining whether a level is reached is if the sound transmission loss at the center frequency of 16 points exceeds the corresponding sound insulation level line. In addition, if the sum of the values below the corresponding sound insulation level line in each frequency band is 3 dB or less, the sound insulation level is given.

  Type	Junction Hardware Types for Woodworking	Vent Types	Inspection Opening Types
  Vent	-	With Square Foot	-

  From: 1,201,286 VND
  Days to Ship: Số ngày giao hàng: 9 Day(s) or more

  9 Day(s) or more

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  Louver With M-Type Hood For Natural Ventilation Opening

  UK

  Ventilation performance is improved by widening the opening portion of the hood. Lowering the hood height reduces blowing by the wind.

  Type	Junction Hardware Types for Woodworking	Vent Types	Inspection Opening Types
  Vent	-	With Square Foot	-

  From: 462,630 VND
  Days to Ship: Số ngày giao hàng: 8 Day(s) or more

  8 Day(s) or more

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  Soundproof Pipe Hood PFL-B3M Series

  UNIX2

  Soundproof product, stainless steel, pipe hood (soundproof), soundproof hood, meshMaterials: SUS304Sound absorbing material: POAL + fiberSurface treatment: polyester resin applied after cathodic electrodeposition coating (standard U silver)

  Type	Junction Hardware Types for Woodworking	Vent Types	Inspection Opening Types
  Vent	-	With Square Foot	-

  From: 5,353,746 VND
  Days to Ship: Số ngày giao hàng: 10 Day(s) or more

  10 Day(s) or more

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  Outdoor Ventilation Opening Stainless Steel, For Wooden Frames, Active Ventilation, Deep Type, KS-710SE

  NASTA

  · 20 cm use, Mounting screw pitch (mm): H270 × W270· 25 cm use, Mounting screw pitch (mm): H320 × W320· 30 cm use, Mounting screw pitch (mm): H370 × W370

  Type	Junction Hardware Types for Woodworking	Vent Types	Inspection Opening Types
  Vent	-	With Square Foot	-

  From: 7,205,215 VND
  Days to Ship: Số ngày giao hàng: 16 Day(s) or more

  16 Day(s) or more

BrandNhãn hiệu
Product SeriesDòng sản phẩm
From
Days to ShipSố ngày giao hàng
Type
Junction Hardware Types for Woodworking
Vent Types
Inspection Opening Types

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
BrandNhãn hiệu	UK	UK	UNIX2	NASTA
Product SeriesDòng sản phẩm	Soundproof Louver With M-Type Hood For Natural Ventilation Opening	Louver With M-Type Hood For Natural Ventilation Opening	Soundproof Pipe Hood PFL-B3M Series	Outdoor Ventilation Opening Stainless Steel, For Wooden Frames, Active Ventilation, Deep Type, KS-710SE
From	1,201,286 VND	462,630 VND	5,353,746 VND	7,205,215 VND
Days to ShipSố ngày giao hàng	9 Day(s) or more	8 Day(s) or more	10 Day(s) or more	16 Day(s) or more
Type	Vent	Vent	Vent	Vent
Junction Hardware Types for Woodworking	-	-	-	-
Vent Types	With Square Foot	With Square Foot	With Square Foot	With Square Foot
Inspection Opening Types	-	-	-	-

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